Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Neuroanatomy > Embryology of the CNS > Flashcards

Embryology of the CNS Flashcards

1
Q

when does the cranial neuropore form

A

26

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

when does the caudal neuropore close

A

28

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are the three layers of the developing neural tube

A

ependymal layer
mantle layer
marginal layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

which layer of the developing neural tube develops into the gray matter

A

mantle layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

which layer develops into the white matter

A

marginal layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

the mantle layer divides into

A

alar and basal plates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

basal plate is

A

motor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

alar plate

A

sensory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

failure of cranial neuropore to close results in

A

anencepahly

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what are the three basic regions of the adult brain

A

forebrain
midbrain
hindbrain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

prosencephalon divides into

A

telencephalon and diencephalon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

rhombencephalon

A

metencephalon

mylecephalon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

components of myelencephalon

A

medulla and lower 4th ventricle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

components of metencephalon

A

pons, cerebellum, and upper 4th ventricle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

components of mesencephalon

A

midbrain and cerebral aqueduct

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

components of telecephalon

A

cerebral hemispheres and lateral ventricles

17
Q

components of diencephalon

A

thalamus, hypothalamus, epithalamus, subthalamus, and third ventricle

18
Q

craniopharyngiomas

A

diabetes, pituitary problems persistent rathke’s pouch

19
Q

major visual impairment, developmental delays and chronic headaches results in

A

craniopharyngiomas

20
Q

oder of innervation along the neural tube

A

GSE, GVE, SVE, GVA/SVA, SSA, GSA

21
Q

what week becomes sulci and gyri

A

30 weeks

22
Q

when does myelination begin

A

3rd trimester and continues after birth

23
Q

Band Heterodopia

A

double cortexism, extra band of what matter

24
Q

what is schizencephaly

A

large clefts in the brain

25
Q

absence of the cerebellum vermis

A

dandy walker syndrome

26
Q

recurrent seizures/ not as many sulci or gyri

A

lissencephaly

27
Q

herniation of the cerebellum

A

arnold chiari syndrome

Neuroanatomy (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions